Surgical and medical apparatus and instruments for use in general surgery; vascular disease testing equipment and apparatus, namely, non-invasive medical device for assessment of arterial disease; infrared medical equipment, namely, medical device for assessment of arterial disease; medical ultrasound equipment; ankle - brachial index analysis equipment, namely, a non-invasive medical device for assessment of arterial disease; artificial cardiac valves, venous valves, stents, analysis equipme...